參數(shù)資料
型號(hào)： MAX9271GTJ/V+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 29/49頁(yè)
文件大小： 0K
描述： IC SERIALIZER 16BIT GMSL 32TQFN
標(biāo)準(zhǔn)包裝： 60
系列： *
MAX9271
16-Bit GMSL Serializer with Coax or
STP Cable Drive
35
Maxim Integrated
wake-up receiver is enabled and the OUT- wake-up
receiver is disabled. Disable the wake-up receivers
(through ENWAKEP or ENWAKEN) if the devices are
disconnected or wake-up is not used in order to reduce
sleep mode current. If both wake-up receivers are disa-
bled, the device can only be woken up from the local
control channel. To wake up the device, send an arbitrary
control-channel command to the serializer. Wait 5ms for
the chip to power up and then write 0 to the SLEEP reg-
ister bit to make the wake-up permanent.
Power-Down Mode
The serializer has a power-down mode that further
reduces power consumption compared to sleep mode.
Set PWDN low to enter power-down mode. In power-
down mode, the serial outputs are in high impedance.
Entering power-down resets the device’s registers.
Upon exiting power-down, the state of the GPIO1/BWS,
MS/HVEN, LCCEN, CONF0, CONF1, RX/SDA/EDC, and
TX/SCL/DBL pins are latched.
Configuration Link
The control channel can operate in a low-speed mode
called configuration link in the absence of a clock input.
This allows a microprocessor to program configuration
registers before starting the video link. An internal oscil-
lator provides the clock for the configuration link. Set
CLINKEN = 1 on the serializer to enable the configuration
link. The configuration link is active until the video link is
enabled. The video link overrides the configuration link
and attempts to lock when SEREN = 1.
Link Startup Procedure
Table 10 lists the startup procedure for video-display
applications. Table 11 lists the startup procedure for
image-sensing applications. The control channel is avail-
able after the video link or the configuration link is estab-
lished. If the deserializer powers up after the serializer,
the control channel becomes unavailable until 2ms after
power-up.
Table 10. Startup Procedure for Video-Display Applications
NO.
C
SERIALIZER
DESERIALIZER
—
F
C connected to serializer.
Sets all configuration inputs. If any
configuration inputs are available
on one end of the link but not on
the other, always connects that
configuration input low.
Sets all configuration inputs. If any
configuration inputs are available
on one end of the link but not on
the other, always connects that
configuration input low.
1
Powers up.
Powers up and loads default settings.
2
Enables configuration link by
setting CLINKEN = 1 (if not enabled
automatically) and gets an acknowledge.
Waits for link to be established (~3ms).
Establishes configuration link.
Locks to configuration link signal.
3
Writes one link configuration bit (DRS,
BWS, or EDC) in the deserializer and
gets an acknowledge.
—
Configuration changed from default
settings (loss-of-lock occurs if BWS or
EDC changes).
4
Writes corresponding serializer
link configuration bit and gets an
acknowledge.
Configuration changed from default
settings.
Relocks to configuration link signal.
5
Waits for link to be established (~3ms)
and then repeats steps 3 through 4 until
all serial link bits are configured.
—
6
Writes remaining configuration bits in
the serializer/deserializer and gets an
acknowledge.
Configuration changed from default
settings.
Configuration changed from default
settings.
7
Enables video link by setting SEREN = 1
and gets an acknowledge. Waits for link
to be established (~3ms).
Begins serializing data.
Locks to serial link signal and begins
deserializing data.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9272 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:28-Bit GMSL Deserializer for Coax or STP Cable
MAX9272GTM/V+ 功能描述:串行器/解串器 - Serdes 1.5Gbps 28-bit Coax/STP deserializr RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
MAX9272GTM/V+T 功能描述:串行器/解串器 - Serdes 1.5Gbps 28-bit Coax/STP deserializr RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
MAX9272GTM+ 功能描述:串行器/解串器 - Serdes 1.5Gbps 28-bit Coax/STP deserializr RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
MAX9272GTM+T 功能描述:串行器/解串器 - Serdes 1.5Gbps 28Bit Coax/STP deserializr RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
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